The Centers for Medicare & Medicaid Services (CMS) has released the following information regarding the Medicare premiums and deductibles that will become effective in 2012.

Part A
Hospital:Deductible$1,156.00
Coinsurance1st through 60th day: $0
61st through 90th day: $289.00/day
91st through 150th day: $578.00/day
Skilled Nursing FacilityCoinsurance1st through 20th day: $0
21st through 100th day: $144.50/day
Part A Premium (for voluntary enrollees only):
$451.00/month (if individual has 29 or fewer quarters of Social Security coverage)
$248.00/month (if individual has 30-39 quarters of Social Security coverage)
Part B
Deductible $140.00/year

Part B Monthly Premium

The 2012 Part B monthly premium rates to be paid by beneficiaries who file an individual tax return, including those who are single, head of household, qualifying widow(er) with dependent child, or married filing separately who lived apart from their spouse for the entire taxable year, or joint tax return are:

Table 1: Part B Monthly Premium
Beneficiaries who file an
individual tax return with
income
Beneficiaries who file a
joint tax return with
income
Your 2012 Part B
Monthly Premium Is
If Your Yearly Income Is
$99.90$85,000 or less$170,000 or less
$139.90
(increased by $40.00 due to IRMAA)
$85,001 - $107,000$170,001 - $214,000
$199.80
(increased by $99.90 due to IRMAA)
$107,001 - $160,000$214,001 - $320,000
$259.70
(increased by $159.80 due to IRMAA)
$160,001 - $214,000$320,001 - $428,000
$319.70
(increased by $219.80 due to IRMAA)
Above $214,000Above $428,000

In addition, the monthly premium rates to be paid by beneficiaries who are married, but file a separate return from their spouse and lived with their spouse at some time during the taxable year are:

Table 2: Part B Monthly Premium
Beneficiaries who are married, but file a separate tax return from their spouse and lived with his or her spouse at some time during the taxable year
Your 2012 Monthly
Premium Is
Beneficiairies who are married but file a separate tax return from his or her spouse
$99.90$85,000 or less
$259.70
(increased by $159.80 due to IRMAA)
$85,001 - $129,000
$319.70
(increased by $219.80 due to IRMAA)
Above $129,000

Beneficiaries enrolled in Medicare Part B with modified adjusted gross incomes above a set threshold are required to pay a higher percentage of their total Part B premium costs. This is the Income-Related Monthly Adjustment Amount (IRMAA).